As a long term holder in gold, a significant amount, it would be unwise to assume that by buying gold today you will preserve wealth in any meaningful way.
Let me give you an example. 10 years ago gold was much the same value as it is today. 2 years ago gold was significantly higher than it is today, just previous to the Brexit vote it was significantly lower. Buying gold will mean you will immediately take around a 5% hit, that will be the spread between buying and selling. If gold remains the same price over the next year or so, very possible, you will be far better off putting your money in the bank.
I was fortunate in that I bought just before the Brexit vote that caused the price of gold to increase significantly due mainly to the fall in the pound against the dollar. This was pure luck on my part.
Unless you are just gambling on any meaningful rise in gold in the short term, and this will be a pure gamble, holding gold should only be regarded as a safe haven in case of a catastrophic collapse in the global financial systems. Otherwise it is like any other investment.
The idea that anyone can make money by buying gold abroad and importing it is, not to put to fine a point on it, absurd. If it was that easy do you really think that those with any money would not be importing it regularly and immediately selling, and then repeating?
Exactly, to make money buying and selling gold you have got to be trading in volume and looking at tiny market trends. Holding onto gold long term is simply a way of protecting wealth against inflation as it's seen as a safer bet then cash. But you could say the same thing about art and valuable artifacts.....another thing the wealthy will buy to hide and protect wealth.
There is no get out of jail card for people in this situation other than to cut back and hold your breath and hope things get better. My opinion is we are in a very bad place because our growth is the worst in the G7 which will mean lower than expected tax revenues partnered with the need to support a crumbling state infrastructure....I'm afraid tye government failed to fix the roof in the summer